+from kamaki.clients.compute import ComputeClient
+from kamaki.clients.cyclades import CycladesClient
+from kamaki.config import Config
+
from occi import registry
+from occi.core_model import Mixin
+from occi.backend import MixinBackend
+from occi.extensions.infrastructure import RESOURCE_TEMPLATE, OS_TEMPLATE
class snfRegistry(registry.NonePersistentRegistry):